Patent
   D257131
Priority
Jan 08 1979
Filed
Jan 08 1979
Issued
Sep 30 1980
Expiry
Sep 30 1994
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a corrosion test meter, as shown and described.

FIG. 1 is a top and right front perspective view of a corrosion test meter showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof.

Ajeman, Robert W.

Patent Priority Assignee Title
D611853, Mar 21 2008 Cilag GmbH International; Lifescan IP Holdings, LLC Analyte test meter
D612275, Mar 21 2008 Cilag GmbH International; Lifescan IP Holdings, LLC Analyte test meter
D615431, Mar 21 2008 Cilag GmbH International; Lifescan IP Holdings, LLC Analyte test meter
Patent Priority Assignee Title
211830,
D248457, Aug 04 1975 Lynn Products Co., Inc. Combustion gas analyzer for measuring temperature, smoke density and CO.sub .
D250178, Nov 24 1976 QPD, INC Dwell/tachometer
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